GB/T 30662-2024 Chinese PDF (GB/T30662-2024) GB/T 36800.3-2025 1-2023_Chinese: Test conditions for numerically

1-2023_Chinese: Test conditions for numerically controlled turning machines and turning centres - Part 1: Geometric tests for machines with horizontal workholding spindle (Chinese: 数控车床和车削中心检验条件 第1部分：卧式机床几何精度检验)

GB/T 28619-2024_Chinese: Remanufacturing - Terminology (Chinese: 再制造 术语)

seed oil (Chinese: 杜仲籽油)

GB 17167-2025_Chinese: General rules for energy measuring instrument equipping and managing of energy user (Chinese: 用能单位能源计量器具配备和管理通则)

English versions: GB/T 45283

GB/T 30662-2024 Chinese PDF (GB/T30662-2024) GB/T 36800.3-2025 1-2023_Chinese: Test conditions for numericallyGB T 30662 2024_Chinese: Specification for service of recruitment meeting (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30662 2024